1407140280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42953}}^1$

素因数の和:42990

約数の個数: 192

約数和(自身を含む): 5628692160

約数和(自身を除く): 4221551880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 42953, 85906, 128859, 171812, 214765, 257718, 300671, 343624, 386577, 429530, 515436, 558389, 601342, 644295, 773154, 859060, 902013, 1030872, 1116778, 1202684, 1288590, 1503355, 1546308, 1675167, 1718120, 1804026, 1932885, 2233556, 2405368, 2577180, 2706039, 2791945, 3006710, 3092616, 3350334, 3608052, 3865770, 3908723, 4467112, 4510065, 5025501, 5154360, 5412078, 5583890, 6013420, 6700668, 7216104, 7731540, 7817446, 8375835, 9020130, 10051002, 10824156, 11167780, 11726169, 12026840, 13401336, 13530195, 15463080, 15634892, 16751670, 18040260, 19543615, 20102004, 21648312, 22335560, 23452338, 25127505, 27060390, 31269784, 33503340, 35178507, 36080520, 39087230, 40204008, 46904676, 50255010, 54120780, 58630845, 67006680, 70357014, 78174460, 93809352, 100510020, 108241560, 117261690, 140714028, 156348920, 175892535, 201020040, 234523380, 281428056, 351785070, 469046760, 703570140, 1407140280]

約数ペア:

[(1, 1407140280), (2, 703570140), (3, 469046760), (4, 351785070), (5, 281428056), (6, 234523380), (7, 201020040), (8, 175892535), (9, 156348920), (10, 140714028), (12, 117261690), (13, 108241560), (14, 100510020), (15, 93809352), (18, 78174460), (20, 70357014), (21, 67006680), (24, 58630845), (26, 54120780), (28, 50255010), (30, 46904676), (35, 40204008), (36, 39087230), (39, 36080520), (40, 35178507), (42, 33503340), (45, 31269784), (52, 27060390), (56, 25127505), (60, 23452338), (63, 22335560), (65, 21648312), (70, 20102004), (72, 19543615), (78, 18040260), (84, 16751670), (90, 15634892), (91, 15463080), (104, 13530195), (105, 13401336), (117, 12026840), (120, 11726169), (126, 11167780), (130, 10824156), (140, 10051002), (156, 9020130), (168, 8375835), (180, 7817446), (182, 7731540), (195, 7216104), (210, 6700668), (234, 6013420), (252, 5583890), (260, 5412078), (273, 5154360), (280, 5025501), (312, 4510065), (315, 4467112), (360, 3908723), (364, 3865770), (390, 3608052), (420, 3350334), (455, 3092616), (468, 3006710), (504, 2791945), (520, 2706039), (546, 2577180), (585, 2405368), (630, 2233556), (728, 1932885), (780, 1804026), (819, 1718120), (840, 1675167), (910, 1546308), (936, 1503355), (1092, 1288590), (1170, 1202684), (1260, 1116778), (1365, 1030872), (1560, 902013), (1638, 859060), (1820, 773154), (2184, 644295), (2340, 601342), (2520, 558389), (2730, 515436), (3276, 429530), (3640, 386577), (4095, 343624), (4680, 300671), (5460, 257718), (6552, 214765), (8190, 171812), (10920, 128859), (16380, 85906), (32760, 42953)]